code: def __init__(self, tagger, corpus):
      self.tagger = tagger
      self.corpus = corpus
  
file_path: underthesea/underthesea/trainers/model_trainer.py
imports: from os import makedirs
  from os.path import join, exists
  from shutil import rmtree
  from seqeval.metrics import classification_report, accuracy_score
  from underthesea.file_utils import UNDERTHESEA_FOLDER
  from underthesea.transformer.tagged import TaggedTransformer
  import pycrfsuite
  from underthesea.utils import logger
label_desc: Use image node_id 1 to create a new ModelTrainer object  with example: obj = ModelTrainer(tagger, corpus)